[{"sale_price":262,"disc":"73","prod_count":1,"sale_month":"202210","avg_price":262,"avg_disc":73},{"sale_price":240,"disc":"67","prod_count":1,"sale_month":"202211","avg_price":240,"avg_disc":67},{"sale_price":522,"disc":145,"prod_count":2,"sale_month":"202212","avg_price":261,"avg_disc":73},{"sale_price":210,"disc":"58","prod_count":1,"sale_month":"202301","avg_price":210,"avg_disc":58}]
最近成交價(折扣)